2x1
=
____________________
2x4
=
____________________
2x3
=
____________________
2x5
=
____________________
2x10
=
____________________
2x6
=
____________________
2x7
=
____________________
2x8
=
____________________
2x9
=
____________________
2x2
=
____________________
9x2
=
____________________
7x2
=
____________________
6x2
=
____________________
5x2
=
____________________
4x2
=
____________________
3x2
=
____________________
10x2
=
____________________
